From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Michael Chan" Subject: [PATCH -next 2/6] bnx2: Need to call cnic_setup_cnic_irq_info() after MTU change. Date: Mon, 15 Feb 2010 21:42:08 -0800 Message-ID: <1266298932-28129-2-git-send-email-mchan@broadcom.com> References: <1266298932-28129-1-git-send-email-mchan@broadcom.com> Mime-Version: 1.0 Content-Type: text/plain Content-Transfer-Encoding: 7bit Cc: netdev@vger.kernel.org To: davem@davemloft.net Return-path: Received: from mms1.broadcom.com ([216.31.210.17]:3643 "EHLO mms1.broadcom.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751247Ab0BPFdB (ORCPT ); Tue, 16 Feb 2010 00:33:01 -0500 In-Reply-To: <1266298932-28129-1-git-send-email-mchan@broadcom.com> Sender: netdev-owner@vger.kernel.org List-ID: New status blocks are allocated during MTU change so we need to update this information for the cnic driver. Signed-off-by: Michael Chan Signed-off-by: Benjamin Li --- drivers/net/bnx2.c | 7 +++++++ 1 files changed, 7 insertions(+), 0 deletions(-) diff --git a/drivers/net/bnx2.c b/drivers/net/bnx2.c index 48bc578..063f283 100644 --- a/drivers/net/bnx2.c +++ b/drivers/net/bnx2.c @@ -7141,6 +7141,13 @@ bnx2_change_ring_size(struct bnx2 *bp, u32 rx, u32 tx) dev_close(bp->dev); return rc; } +#ifdef BCM_CNIC + mutex_lock(&bp->cnic_lock); + /* Let cnic know about the new status block. */ + if (bp->cnic_eth_dev.drv_state & CNIC_DRV_STATE_REGD) + bnx2_setup_cnic_irq_info(bp); + mutex_unlock(&bp->cnic_lock); +#endif bnx2_netif_start(bp); } return 0; -- 1.6.4.GIT